The utility model provides an interference fit heating assembly device for a bow horizontal rudder bearing. Both sides of the cylindrical telescopic bracket are respectively provided with supporting covers, one side is connected with supporting rods, the other side is fixed with screws through screw locking device, and the rocker arm is mounted on the supporting covers, measuring instruments are mounted on the supporting covers, levers and brackets are arranged on the periphery of the telescopic brackets, screw nuts are arranged on the brackets, and the supporting arc plates are overlaid on the supporting covers. Covered with electromagnetic coil heating plate; equipped with an upper insulating layer and a lower insulating layer; at one end of the upper insulating layer is equipped with a temperature sensing probe; the electromagnetic coil heating plate is connected with the display control module and the temperature detection module through the terminal of the electromagnetic coil joint; a heating sleeve is arranged in the bearing shell, and the heating sleeve is raised two sections to form two parts. A connecting rod is threaded between the two walls, and a supporting spring is sleeved on the connecting rod, and the supporting rod is connected with the connecting rod through a hanger. The utility model has good use effect. The utility model is suitable for use as a heating assembly device for the bow horizontal helm bearing interference fit.
【技术实现步骤摘要】
艏水平舵轴承过盈配合加热装配装置
本技术提出的是机械领域的装配装置,主要应用于船舶轴承过盈装配。具体地说是艏水平舵轴承过盈配合加热装配装置。
技术介绍
过盈配合加热装配的基本原理是:通过加热包容孔件,使其直径膨胀增大到一定数值,再将与之配合的被包容件轴件自由地送入包容件中。孔件冷却后,轴件就被紧紧地抱住,其间产生很大的连接强度,达到压装配合的要求。加热的传统方法即对轴承壳体孔件进行火焰加热,使其内孔膨胀,达到尺寸要求后,根据经验再将衬套压装就位。这种安装方法暴露出许多弊病:由于火焰加热的不均匀导致壳体膨胀不一致,会产生较大的变形,施工者每次压套时都担心衬套能否正常安装到位,而且冷却后壳体变形仍然存在,给后续船舶舵轴安装的灵活性带来隐患。
技术实现思路
为了能够解决过盈配合装配中轴承壳体加热均匀和进行温度与内径尺寸的调整,本技术提出了艏水平舵轴承过盈配合加热装配装置。该装置通过在轴承壳体内部设置可伸缩支撑弧板的伸缩支架,并在支撑弧板上装有电磁线圈加热板,解决过盈配合轴承壳体装配的技术问题。本技术解决技术问题所采用的方案是:具有支撑弧板的筒形伸缩支架两侧分别装有支撑盖板,在支撑盖板一侧连接有支撑杆,另一侧支撑盖板通过螺杆锁紧装置固定有螺杆,在螺杆上装有摇臂,并在支撑盖板上装有测量仪表,在伸缩支架外围设有杠杆和支架,在支架上装有丝母,在支撑弧板上覆盖有电磁线圈加热板;电磁线圈加热板的电磁加热线圈上设有上绝缘层和下绝热层,在上绝缘层的一端设有温度感应探头,电池线圈加热板通过电磁线圈接头端子与显示控制模块和温度检测模块连接;伸缩支架两端装有轴承壳体,在轴承壳体内设有加热 ...
【技术保护点】
1.艏水平舵轴承过盈配合加热装配装置,其特征是:具有支撑弧板(1.1)的筒形伸缩支架(1)两侧分别装有支撑盖板(5),在支撑盖板一侧连接有支撑杆(9),另一侧支撑盖板通过螺杆锁紧装置(15)固定有螺杆(7),在螺杆上装有摇臂(6),并在支撑盖板上装有测量仪表(5.1),在伸缩支架外围设有杠杆(2)和支架(3),在支架上装有丝母(4),在支撑弧板上覆盖有电磁线圈加热板(8);电磁线圈加热板的电磁加热线圈(8.2)上设有上绝缘层(8.1)和下绝热层(8.3),在上绝缘层的一端设有温度感应探头(8.5),电池线圈加热板通过电磁线圈接头端子(8.4)与显示控制模块(8.6)和温度检测模块(8.7)连接;在轴承壳体(10)内设有加热套筒(12),加热套筒两段向上翘起,形成两壁,在两壁之间穿有连接杆(14),在连接杆上套装有支撑弹簧(13),支撑杆与连接杆之间通过吊架(11)连接。
【技术特征摘要】
1.艏水平舵轴承过盈配合加热装配装置,其特征是:具有支撑弧板(1.1)的筒形伸缩支架(1)两侧分别装有支撑盖板(5),在支撑盖板一侧连接有支撑杆(9),另一侧支撑盖板通过螺杆锁紧装置(15)固定有螺杆(7),在螺杆上装有摇臂(6),并在支撑盖板上装有测量仪表(5.1),在伸缩支架外围设有杠杆(2)和支架(3),在支架上装有丝母(4),在支撑弧板上覆盖有电磁线圈加热板(8);电磁线圈加热板的电磁加热线圈(8.2)上设有上绝缘层(8.1)和下绝热层(8.3),在上绝缘层的一端设有温度感应探头(8.5),电池线圈加热板通过电磁线圈接头端子(8.4)与显示控制模块(8.6)和温...
【专利技术属性】
技术研发人员:范海竹,周涛,解亮,李朝鹏,李亚英,刘殿有,
申请(专利权)人:渤海造船厂集团有限公司,
类型:新型
国别省市:辽宁,21
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。